Shiny app not rendering

Every morning I update and re-publish 2 Shiny apps. Yesterday morning both apps worked fine, as usual. After publishing them yesterday, I updated my packages. This morning, one app worked fine and the other is not. The packages I updated:

install.packages(c("data.table", "devtools", "leafem", "rvest", "sys", "tinytex", "xfun", "XML"))

The one that is not working throws no errors or warnings to the console and when it loads in the Viewer (or in the browser) I can expand the sidebar and click into different tabs, but regardless of what should be there, nothing loads in the body except the outlines of box() and any droplists. Nothing inside the box renders. My other app does not have this issue!

I have restarted RStudio, my computer, updated more packages (dplyr and tidyr today) and I'm still having the same problem.

I ran sessioninfo() and here's the result of that:

- Session info --------------------------------------------------------------------
 setting  value                       
 version  R version 4.0.2 (2020-06-22)
 os       Windows 10 x64              
 system   x86_64, mingw32             
 ui       RStudio                     
 language (EN)                        
 collate  English_United States.1252  
 ctype    English_United States.1252  
 tz       America/Chicago             
 date     2020-07-31                  

- Packages ------------------------------------------------------------------------
 package        * version date       lib source        
 assertthat       0.2.1   2019-03-21 [1] CRAN (R 4.0.0)
 backports        1.1.8   2020-06-17 [1] CRAN (R 4.0.2)
 blob             1.2.1   2020-01-20 [1] CRAN (R 4.0.0)
 broom            0.7.0   2020-07-09 [1] CRAN (R 4.0.2)
 callr            3.4.3   2020-03-28 [1] CRAN (R 4.0.0)
 cellranger       1.1.0   2016-07-27 [1] CRAN (R 4.0.0)
 cli              2.0.2   2020-02-28 [1] CRAN (R 4.0.0)
 colorspace       1.4-1   2019-03-18 [1] CRAN (R 4.0.0)
 crayon           1.3.4   2017-09-16 [1] CRAN (R 4.0.0)
 crosstalk        1.1.0.1 2020-03-13 [1] CRAN (R 4.0.0)
 data.table       1.13.0  2020-07-24 [1] CRAN (R 4.0.2)
 DBI              1.1.0   2019-12-15 [1] CRAN (R 4.0.0)
 dbplyr           1.4.4   2020-05-27 [1] CRAN (R 4.0.0)
 desc             1.2.0   2018-05-01 [1] CRAN (R 4.0.0)
 devtools         2.3.1   2020-07-21 [1] CRAN (R 4.0.2)
 digest           0.6.25  2020-02-23 [1] CRAN (R 4.0.0)
 dplyr          * 1.0.1   2020-07-31 [1] CRAN (R 4.0.2)
 DT             * 0.14    2020-06-24 [1] CRAN (R 4.0.1)
 ellipsis         0.3.1   2020-05-15 [1] CRAN (R 4.0.0)
 evaluate         0.14    2019-05-28 [1] CRAN (R 4.0.0)
 fansi            0.4.1   2020-01-08 [1] CRAN (R 4.0.0)
 fastmap          1.0.1   2019-10-08 [1] CRAN (R 4.0.0)
 forcats        * 0.5.0   2020-03-01 [1] CRAN (R 4.0.0)
 fs               1.4.2   2020-06-30 [1] CRAN (R 4.0.2)
 generics         0.0.2   2018-11-29 [1] CRAN (R 4.0.0)
 ggplot2        * 3.3.2   2020-06-19 [1] CRAN (R 4.0.2)
 glue             1.4.1   2020-05-13 [1] CRAN (R 4.0.0)
 gridExtra        2.3     2017-09-09 [1] CRAN (R 4.0.0)
 gtable           0.3.0   2019-03-25 [1] CRAN (R 4.0.0)
 haven            2.3.1   2020-06-01 [1] CRAN (R 4.0.0)
 hms              0.5.3   2020-01-08 [1] CRAN (R 4.0.0)
 htmltools        0.5.0   2020-06-16 [1] CRAN (R 4.0.2)
 htmlwidgets      1.5.1   2019-10-08 [1] CRAN (R 4.0.0)
 httpuv           1.5.4   2020-06-06 [1] CRAN (R 4.0.0)
 httr             1.4.2   2020-07-20 [1] CRAN (R 4.0.2)
 jsonlite         1.7.0   2020-06-25 [1] CRAN (R 4.0.2)
 knitr            1.29    2020-06-23 [1] CRAN (R 4.0.1)
 later            1.1.0.1 2020-06-05 [1] CRAN (R 4.0.0)
 lattice          0.20-41 2020-04-02 [2] CRAN (R 4.0.2)
 lazyeval         0.2.2   2019-03-15 [1] CRAN (R 4.0.0)
 lifecycle        0.2.0   2020-03-06 [1] CRAN (R 4.0.0)
 lubridate      * 1.7.9   2020-06-08 [1] CRAN (R 4.0.0)
 magrittr         1.5     2014-11-22 [1] CRAN (R 4.0.0)
 memoise          1.1.0   2017-04-21 [1] CRAN (R 4.0.2)
 mime             0.9     2020-02-04 [1] CRAN (R 4.0.0)
 modelr           0.1.8   2020-05-19 [1] CRAN (R 4.0.0)
 munsell          0.5.0   2018-06-12 [1] CRAN (R 4.0.0)
 packrat          0.5.0   2018-11-14 [1] CRAN (R 4.0.1)
 pillar           1.4.6   2020-07-10 [1] CRAN (R 4.0.2)
 pkgbuild         1.1.0   2020-07-13 [1] CRAN (R 4.0.2)
 pkgconfig        2.0.3   2019-09-22 [1] CRAN (R 4.0.0)
 pkgload          1.1.0   2020-05-29 [1] CRAN (R 4.0.0)
 plotly         * 4.9.2.1 2020-04-04 [1] CRAN (R 4.0.0)
 prettyunits      1.1.1   2020-01-24 [1] CRAN (R 4.0.0)
 processx         3.4.3   2020-07-05 [1] CRAN (R 4.0.2)
 promises         1.1.1   2020-06-09 [1] CRAN (R 4.0.0)
 ps               1.3.3   2020-05-08 [1] CRAN (R 4.0.0)
 purrr          * 0.3.4   2020-04-17 [1] CRAN (R 4.0.0)
 R6               2.4.1   2019-11-12 [1] CRAN (R 4.0.0)
 Rcpp             1.0.5   2020-07-06 [1] CRAN (R 4.0.2)
 readr          * 1.3.1   2018-12-21 [1] CRAN (R 4.0.0)
 readxl           1.3.1   2019-03-13 [1] CRAN (R 4.0.0)
 remotes          2.2.0   2020-07-21 [1] CRAN (R 4.0.2)
 reprex           0.3.0   2019-05-16 [1] CRAN (R 4.0.0)
 rlang            0.4.7   2020-07-09 [1] CRAN (R 4.0.2)
 rmarkdown        2.3     2020-06-18 [1] CRAN (R 4.0.2)
 rprojroot        1.3-2   2018-01-03 [1] CRAN (R 4.0.0)
 rsconnect        0.8.16  2019-12-13 [1] CRAN (R 4.0.0)
 rstudioapi       0.11    2020-02-07 [1] CRAN (R 4.0.0)
 rvest            0.3.6   2020-07-25 [1] CRAN (R 4.0.2)
 scales         * 1.1.1   2020-05-11 [1] CRAN (R 4.0.0)
 sessioninfo      1.1.1   2018-11-05 [1] CRAN (R 4.0.2)
 shiny          * 1.5.0   2020-06-23 [1] CRAN (R 4.0.1)
 shinydashboard * 0.7.1   2018-10-17 [1] CRAN (R 4.0.0)
 shinyWidgets   * 0.5.3   2020-06-01 [1] CRAN (R 4.0.0)
 stringi          1.4.6   2020-02-17 [1] CRAN (R 4.0.0)
 stringr        * 1.4.0   2019-02-10 [1] CRAN (R 4.0.0)
 testthat         2.3.2   2020-03-02 [1] CRAN (R 4.0.2)
 tibble         * 3.0.3   2020-07-10 [1] CRAN (R 4.0.2)
 tidyr          * 1.1.1   2020-07-31 [1] CRAN (R 4.0.2)
 tidyselect       1.1.0   2020-05-11 [1] CRAN (R 4.0.0)
 tidyverse      * 1.3.0   2019-11-21 [1] CRAN (R 4.0.0)
 usethis          1.6.1   2020-04-29 [1] CRAN (R 4.0.2)
 vctrs            0.3.2   2020-07-15 [1] CRAN (R 4.0.2)
 viridis        * 0.5.1   2018-03-29 [1] CRAN (R 4.0.0)
 viridisLite    * 0.3.0   2018-02-01 [1] CRAN (R 4.0.0)
 withr            2.2.0   2020-04-20 [1] CRAN (R 4.0.0)
 writexl        * 1.3     2020-05-05 [1] CRAN (R 4.0.0)
 xfun             0.16    2020-07-24 [1] CRAN (R 4.0.2)
 xml2             1.3.2   2020-04-23 [1] CRAN (R 4.0.0)
 xtable           1.8-4   2019-04-21 [1] CRAN (R 4.0.0)
 yaml             2.2.1   2020-02-01 [1] CRAN (R 4.0.0)
 zoo            * 1.8-8   2020-05-02 [1] CRAN (R 4.0.0)

[1] C:/Users/HMIS/Documents/R/win-library/4.0
[2] C:/Program Files/R/R-4.0.2/library

Because this app is so complex, I wouldn't know where to begin to produce a reprex for this. Whenever I run the sample geyser app, it works. I even added all the library calls I use to the geyser app and it still works. Of course that app doesn't actually use any of those packages, but I did try that anyway.

Thank you for your time and assistance!

Where are you publishing your apps? Can you post the logs?

I'm publishing to shinyapps.io, but I didn't even try to publish yet this morning since it's not loading locally. Do you want the entire logs.txt via email? The contents of it are too big for this reply. Or is there a range I can copy in for you?
The app is ID 933260 and it's at https://ohiobalanceofstatecoc.shinyapps.io/Rminor_elevated/

This morning it is working (?) and I did not change anything since it wasn't working, except that I traveled from Central Standard Time to Eastern Standard Time, so just my time zone changed but I can't see how that would have anything to do with it.

Anyway thank you for your assistance.