I recently installed a daily build version of R Studio, 1.4.671. Since that installation, anything that runs in the viewer (e.g.
lavaanPlot) gives me an error like this:
/session/viewhtml528813ce72d/index.html?viewer_pane=1&capabilities=1&host=http%3A%2F%2F127.0.0.1%3A27742 not found
I have fully uninstalled 1.4.671, restarted my computer, and reinstalled the version that worked this morning, 1.3.1056. Not sure
This is becoming quite a problem because I am not able to easily see any model coefficients that I am currently working on (in a neat way, they are messy in the console).
I have also reset RStudio's state following https://support.rstudio.com/hc/en-us/articles/200534577-Resetting-RStudio-s-State and removed my .Renviron file.
Update: if the error shows but I choose to export as HTML, the HTML file works.
Update2: both running Shiny and knitting an RMarkdown document to HTML works. It's just displaying something inside RStudio's viewer that is causing issues.
R version 4.0.0 (2020-04-24) Platform: x86_64-w64-mingw32/x64 (64-bit) Running under: Windows 10 x64 (build 17763) Matrix products: default locale:  LC_COLLATE=English_United States.1252  LC_CTYPE=English_United States.1252  LC_MONETARY=English_United States.1252  LC_NUMERIC=C  LC_TIME=English_United States.1252 attached base packages:  stats graphics grDevices utils datasets methods  base other attached packages:  gt_0.2.1 patchwork_1.0.0 waffle_1.0.1  plotly_188.8.131.52 ggstance_0.3.4 ggridges_0.5.2  foreign_0.8-78 gghighlight_0.3.0 gridExtra_2.3  readxl_1.3.1 emmeans_1.4.7 broom_0.5.6  fastDummies_1.6.1 modelsummary_0.5.0 tables_0.9.3  gtsummary_1.3.2 janitor_2.0.1 haven_2.3.1  forcats_0.5.0 stringr_1.4.0 dplyr_1.0.0  purrr_0.3.4 readr_1.3.1 tidyr_1.1.0  tibble_3.0.1 ggplot2_3.3.1 tidyverse_1.3.0 loaded via a namespace (and not attached):  nlme_3.1-147 fs_1.4.1 lubridate_1.7.8  RColorBrewer_1.1-2 httr_1.4.1 tools_4.0.0  backports_1.1.7 DT_0.13 R6_2.4.1  DBI_1.1.0 lazyeval_0.2.2 colorspace_1.4-1  withr_2.2.0 tidyselect_1.1.0 extrafontdb_1.0  curl_4.3 compiler_4.0.0 cli_2.0.2  rvest_0.3.5 xml2_1.3.2 sandwich_2.5-1  labeling_0.3 sass_0.2.0 scales_1.1.1  checkmate_2.0.0 mvtnorm_1.1-0 commonmark_1.7  digest_0.6.25 rmarkdown_2.2 pkgconfig_2.0.3  htmltools_0.5.0 extrafont_0.17 dbplyr_1.4.4  htmlwidgets_1.5.1 rlang_0.4.6 rstudioapi_0.11  farver_2.0.3 generics_0.0.2 zoo_1.8-8  jsonlite_1.6.1 magrittr_1.5 Matrix_1.2-18  Rcpp_184.108.40.206 munsell_0.5.0 fansi_0.4.1  lifecycle_0.2.0 stringi_1.4.6 multcomp_1.4-13  yaml_2.2.1 snakecase_0.11.0 MASS_7.3-51.5  plyr_1.8.6 grid_4.0.0 blob_1.2.1  crayon_1.3.4 lattice_0.20-41 splines_4.0.0  hms_0.5.3 knitr_1.28 pillar_1.4.4  estimability_1.3 codetools_0.2-16 reprex_0.3.0  glue_1.4.1 packrat_0.5.0 evaluate_0.14  data.table_1.12.8 modelr_0.1.8 vctrs_0.3.0  Rttf2pt1_1.3.8 cellranger_1.1.0 gtable_0.3.0  assertthat_0.2.1 xfun_0.14 xtable_1.8-4  coda_0.19-3 survival_3.1-12 viridisLite_0.3.0  TH.data_1.0-10 ellipsis_0.3.1 >